Company Filing History:
Years Active: 2020-2024
Title: Innovations of Dengbao Han in Luminescent Technology
Introduction
Dengbao Han is a prominent inventor based in Beijing, China. He has made significant contributions to the field of display technology, particularly in the development of luminescent films and electroluminescent devices. With a total of 4 patents to his name, Han's work is at the forefront of innovation in this area.
Latest Patents
Dengbao Han's latest patents include a luminescent film, a preparation method thereof, and an electroluminescent device. This invention relates to the technical field of display technology. The luminescent film comprises a crystallized blue-light perovskite material and halogenated amine ligand materials grafted onto the crystallized blue-light perovskite material. The crystallized blue-light perovskite material consists of 3D perovskite nano-crystals, while the halogenated amine ligand materials include two distinct halogenated amine ligands. This innovative approach is suitable for manufacturing luminescent films and electroluminescent devices.
Another notable patent involves a perovskite film and method for manufacturing the same, along with a perovskite electroluminescent device and method for manufacturing the same. The perovskite film features a crystalline perovskite and a halogenated amine ligand grafted onto it. The inclusion of the halogenated amine ligand results in a smooth surface for the perovskite film, ensuring high surface coverage without significant void defects. Additionally, the perovskite film exhibits a high fluorescence quantum yield due to the halogenated amine ligand.
Career Highlights
Dengbao Han is currently employed at BOE Technology Group Co., Ltd., a leading company in the display technology sector. His work has been instrumental in advancing the capabilities of luminescent materials and devices.
Collaborations
Some of his notable coworkers include Haizheng Zhong and Shuai Chang, who have collaborated with him on various projects within the company.
Conclusion
Dengbao Han's innovative contributions to luminescent technology and his ongoing work at BOE Technology Group Co., Ltd. highlight his importance in the field of display technology. His patents reflect a commitment to advancing the capabilities of luminescent